魔乳三姉妹　入れ喰い乱交 (2007)

Name: 魔乳三姉妹 入れ喰い乱交
Genre: Komödie
Released: 2007-03-23
Duration: 1 h
Cast: Akika Kitagawa, Anna Tomo, 風間恭子, 吉岡睦雄, なかみつせいじ

Irina, the third daughter of the three Nemoto sisters, is a plain, college science student who wears a white coat and glasses at school. It seems that things are going well with her boyfriend Soga. One day, while Irina is studying ancient Japanese history, she discovers a system in which women share a man sexually.